Chữa bài IELTS Task 1

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a
Explicitly shown in the pie charts were illustrations on how many units of alternative energy were consumed in two particularly years between 1995 and 2005.
It can clearly be seen from the diagram that the amount of gas and coal were accounted for majority proportion among the 5 sources of energy both years.The figure of the remaining categories increased significantly in 2005 except Petrol.
On the one hand,there were a smilar percentage of gas and coal in two given years,a gap of under 1%.In addition, coal was always the most popular substitute energies at that time.Meanwhile,3.7 percentage was the difference of nuclear from 1995 to 2005,beside the proportion of other increased precisely 4,2% in 2005.
On the other hand,the data of petrol declined significantly instead of a growing trend of 4 sources.The number of people used Petrol fell sharply by 9,72% from 29.27 percent to 19,55 percent during ten years.